OSG Carbide Spotting & Chamfering Drill - Micro Grain - Uncoated - 142° - 20mm MTS and fixtures where access is

and fixtures where access is limited

delivering reliable performance up to 20

producing precise holes and smoother finishes

The corner radius reduces edge wear and produces smoother finishes

This NoGo gauge is an essential part of Go/NoGo inspection workflows

OSG Carbide Spotting & Chamfering Drill - Micro Grain - Uncoated - 142° - 20mm MTS and fixtures where access isThe OSG Carbide Spotting & Chamfering Drill is a precision tool designed for machining professionals who need dependable hole spotting and accurate chamfering in a single operation. With a 20 mm diameter and a 142 chamfer angle, it delivers clean, repeatable chamfers across a range of materials, helping parts fit and assemble more reliably. Constructed from premium micro grain carbide and left uncoated, this drill balances durability with